`
`Exhibit F
`
`
`
`Case 1:17-cv-00770-JDW Document 383-6 Filed 05/10/24 Page 2 of 3 PageID #: 34811
`Case 1:17-cv-00770-JDW Document
`3/19/24 Page 2 of 3 PagelD #: 34811
`
`DD SLY,TOWHOMTHESh, PRESENTS8:
`
`UNTTED STATES DEPARTMENT OF COMMERCE
`
`Liatted States Patent aid Trademark Office
`
`September 21, 2021
`
`Patent and ‘Trademark Office
`
`THIS IS TO CERTIFY THAT ANNEXED IS A TRUE COPY FROM THE
`RECORDSOF THIS OFFICE OF THE FILE WRAPPER AND CONTENTS
`OF:
`
`APPLICATION NUMBER: /1/991,846
`FILLING DATE: Marci: 12, 2008
`PATENT NUMBER:8/7/3592
`ISSUE DATE: February 14, 2012
`
`Certified by
`
`Bacties: ea
`
`Under Secretary of Commerce
`for ntellectual Property
`and Director of the United States
`
`WA-0002080
`
`
`
`Case 1:17-cv-00770-JDW Document 383-6 Filed 05/10/24 Page 3 of 3 PageID #: 34812
`Case 1:17-cv-00770-JDW Document 383-6 Filed 05/10/24 Page 3 of 3 PagelD #: 34812
`
` UNITED STATES PATENT AND TRADEMARK OFFICE
`
`
`—
`
`UNITED STATES DEPARTMENT OF COMMERCE
`United States Patent and Trademark Office
`Address: COMMISSIONER FOR PATENTS
`P.O, Box 1450
`Alexandria, Virginia 29914-1450.
`Wie Mspoboe,py
`
` APPLICATION NO,
`
`11/99) 846
`
`ISSUE DATE
`
`02/14/2012
`
`PATENT NO.
`
`ATTORNEYDOCKET NO.
`
`CONFIRMATION NO,
`
`8113502
`
`002287
`
`1881
`
`23456
`
`7590
`
`(1125/2012
`
`WADDEY& PATTERSON, P.C.
`1600 DIVISION STREET, SUITE 500
`NASITVILLE, TN 37203
`
`The projected patent numberand issue date are specified above.
`
`ISSUE NOTIFICATION
`
`Determination of Patent Term Adjustment under 35 U.S.C. 154 (b)
`(application filed on or after May 29, 2000)
`
`The Patent Term Adjustment is 688 day(s). Any patent to issue from the above-identified application will
`include an indication of the adjustment on the front page.
`
`If a Continued Prosecution Application (CPA) wasfiled in the above-identified application, the filing date that
`determines Patent Term Adjustmentis the filing date of the most recent CPA.
`
`Applicant will be able to obtain more detailed information by accessing the Patent Application Information
`Retrieval (PAIR) WEBsite (http://pair.uspto.gov).
`
`Any questions regarding the Patent Term Extension or Adjustment determination should be directed to the
`Office of Patent Legal Administration at (571)-272-7702. Questions relating to issue and publication fee
`payments should be directed to the Application Assistance Unit (AAU) of the Office of Data Management
`(QDM)at (571)-272-4200.
`
`APPLICANT(s)(Please see PAIR WEBsite http://pair.uspto.gov for additional applicants):
`
`Peter Busley, Linz/Rhein,GERMANY:
`Gunter Tewes, Unkel/Rhein, GERMANY;
`
`IR103 (Rev, 10/09)
`
`WA-0002553
`
`